package gal.obj;

public interface Body2D
{
	public double getX();
	public void setX(double x);
	public double getY();
	public void setY(double y);
	public double getvX();
	public void setvX(double vX);
	public double getvY();
	public void setvY(double vY);
	public double getMass();
	public void setMass(double mass);
	public Body2D clone();
}
